| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.98 | 3.401% | $32.0336 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $249.84 | 5.138% | $262.6768 | $262.68 | $262.70 | $262.70 |
| Purchase #3 | $74.71 | 5.835% | $79.0693 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $243.87 | 9.138% | $266.1548 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $235.33 | 10.233% | $259.4113 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $72.50 | 9.449% | $79.3505 | $79.35 | $79.35 | $79.40 |
| Purchase #7 | $162.69 | 5.302% | $171.3158 | $171.32 | $171.30 | $171.30 |
| 7 purchase totals = | $1,069.92 | $1,150.0121 | $1,150.01 | $1,150.00 | $1,150.10 | |